/Engine/Source/Editor/GraphEditor/Public/SNodePanel.h
Paint a comment bubble.
void PaintComment ( const [FString](API\Runtime\Core\Containers\FString) & CommentText, const [FGeometry](API\Runtime\SlateCore\Layout\FGeometry) & AllottedGeometry, const [FSlateRect](API\Runtime\SlateCore\Layout\FSlateRect) & MyCullingRect, [FSlateWindowElementList](API\Runtime\SlateCore\Rendering\FSlateWindowElementList) & OutDrawElements, int32 DrawLayerId, const [FLinearColor](API\Runtime\Core\Math\FLinearColor) & CommentTinting, float & HeightAboveNode, const [FWidgetStyle](API\Runtime\SlateCore\Styling\FWidgetStyle) & InWidgetStyle ) const